Han, I think you'd be better off mounting The tv to the wall and then using the axiom vp180 stands or something similar as it looks like the omnimount stand referenced will place the vp180 nearly on the floor.
Omnimount does make some great stands. I've had the omnimount av rack in the link below for several years now and it is super sturdy.
http://www.standsonline.com/Free-Shippin...LLAR-G-304.aspx I ordered the G304 as well!
Actually, I tried the VP180 *on* the floor (tilted slightly up) when I was testing it before the move. It sounded just fine so I'm not too concerned that it's too close to the ground. I didn't want to invest in a really nice stand since I'll upgrade the TV in about two years. I would have purchased the A100, but reading about all the 'blue rain' problems made me hold off.
